Finding the Fourth Proportional to 17,401.44, 24,013.94 and 9,443.60

Step by Step Solution

1. Step 1: Write the proportion equation
   17,401.44 : 24,013.94 = 9,443.60 : x
2. Step 2: Convert to fraction form
   17,401.44/24,013.94 = 9,443.60/x
3. Step 3: Cross multiply
   17,401.44x = 24,013.94 × 9,443.60
4. Step 4: Simplify right side
   17,401.44x = 226,777,876.50
5. Step 5: Solve for x
   x = 226,777,876.50/17,401.44
6. Step 6: Final answer
   x = 13,032.13